Base | Representation |
---|---|
bin | 1001110101111101… |
… | …00100101111000111 |
3 | 111122021121211112121 |
4 | 10322332210233013 |
5 | 41310304333343 |
6 | 2232212030411 |
7 | 244645035334 |
oct | 47276445707 |
9 | 14567554477 |
10 | 5284449223 |
11 | 2271a2aa09 |
12 | 1035902407 |
13 | 662a73441 |
14 | 381b8798b |
15 | 20dde2aed |
hex | 13afa4bc7 |
5284449223 has 4 divisors (see below), whose sum is σ = 5466671640. Its totient is φ = 5102226808.
The previous prime is 5284449221. The next prime is 5284449227. The reversal of 5284449223 is 3229444825.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5284449223 - 21 = 5284449221 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5284449223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5284449221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91111165 + ... + 91111222.
It is an arithmetic number, because the mean of its divisors is an integer number (1366667910).
Almost surely, 25284449223 is an apocalyptic number.
5284449223 is a deficient number, since it is larger than the sum of its proper divisors (182222417).
5284449223 is a wasteful number, since it uses less digits than its factorization.
5284449223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182222416.
The product of its digits is 552960, while the sum is 43.
The square root of 5284449223 is about 72694.2172596968. The cubic root of 5284449223 is about 1741.8065113975.
The spelling of 5284449223 in words is "five billion, two hundred eighty-four million, four hundred forty-nine thousand, two hundred twenty-three".
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